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Correct choice is (b) They are NEVER vaccinated

The best I can EXPLAIN: Layers are females which have a high rate of egg production. Birds are always vaccinated. They are debeaked twice. Birds are always given fresh balanced diet. Females START laying EGGS in about 22 weeks. The best layers belong to White LEGHORN.

Right OPTION is (b) False

Explanation: In pen mating, 10-50 HENS and one cock are kept in small enclosures CALLED pens. In flock mating, several males are kept in the company of a LARGE flock of females.

Right answer is (c) A bird KEPT for obtaining meat and eggs

The explanation: Domestic fowl CONSTITUTES a major poultry bird as 90% of poultry FARMING is connected with rearing, breeding and management of Domestic fowl which is USED for obtaining meat and eggs.

Right answer is (c) Dirty conditions

Explanation: Selection of disease-free and SUITABLE breeds, proper and safe farm conditions, proper food and water, proper HYGIENE and HEALTH CARE are IMPORTANT components of poultry farm management.

Correct answer is (d) BROILERS

To EXPLAIN: Poultry birds which are exclusively grown for MEAT are called broilers. Layers are female fowls RAISED for egg production. A cockerel is young male FOWL. Rooster is the mature male fowl.

Right choice is (a) Cow

To explain: Poultry is the class of domesticated fowl USED for food or for their eggs. They TYPICALLY include chicken and ducks, and sometimes turkey and geese. The word poultry is OFTEN used to refer to the meat of only these birds but in a more GENERAL SENSE, it may refer to the meat of other birds too.

The correct answer is (a) False

To elaborate: Compared to cows, buffaloes generally YIELD more milk of high-fat CONTENT. The NUMBER of buffaloes is one-half of cows but their milk is superior to cow’s milk in the fat as well as mineral CONTENTS. Buffaloes also have greater disease resistance and longevity.

The correct option is (d) They have the low heat tolerance

The explanation is: During summers, as they have black bodies which only ABSORBS heat and does not radiate it, so they prefer cool PLACE or WALLOWS in watery comfort. This WAY they could ESCAPE the scorching heat of the sun in summers.

The correct OPTION is (b) FOREIGN breeds of animals introduced in a region

The EXPLANATION is: Exotic breeds are foreign breeds of animals which are introduced in a country and require a special ENVIRONMENT. For example, Holstein-Friesian, Brown Swiss, Jersey, etc.

Right OPTION is (c) GENERAL utility breed

The best I can explain: General utility breed INCLUDES cows with good milk production and males with good WORKING capacity. It includes Haryana, KANKREJ, Tharparkar and Ongole.

The correct choice is (a) Sahiwal

Easiest explanation: Examples of Milch breed are Sahiwal, RED SINDHI, Gir and Deoni. DRAUGHT breed INCLUDES Nageri, Hallikar, MALVI and Kangayam.

The correct ANSWER is (b) False

For explanation I WOULD say: MILCH breed includes cow with good milk production but males with POOR working capacity. DRAUGHT breed includes cows with poor milk production but males with good working capacity.

Correct choice is (b) Camel

Best explanation: Animals that you could EXPECT in a dairy farm are a COW, buffalo, SHEEP and goat for milk production. Some dairy farms have cats to keep the place FREE of rodents.

The correct answer is (a) Regular inspection of dairy FARM

To explain: We can identify and RECTIFY the problems occurring in a dairy farm by ensuring that all stringent measures are TAKEN into account which can be done by regular inspections with proper record keeping. Regular visits by a veterinary doctor should ALSO be MANDATORY.

The correct choice is (b) 26

To elaborate: There are 26 breeds of cattle and seven breeds of BUFFALOES which differ in their body COLOUR, horn and forehead. Buffaloes serve as the primary source of milk- the only dietary animal protein for the MAJORITY of Indians.

Correct ANSWER is (d) Vegetables

The best explanation: Different kinds of products which can be obtained from milk in a DAIRY farm are cream, curd, buttermilk, Ghee, Condensed milk, powdered milk and cheese.

The CORRECT CHOICE is (d) Ensuring that cattle get enough freedom to perform their daily activities

The best explanation: Stringent CLEANLINESS and HYGIENE of both the cattle and the handlers are of paramount importance. While milking, storing and transporting milk and its products, hygiene should be maintained.

The CORRECT answer is (d) Number of cows

To explain I would say: Milk yield is primarily dependent upon the quality of breeds in the farm. Selection of GOOD breeds having high yielding POTENTIAL (under the climatic conditions of the AREA) COMBINED with resistance to diseases is very important.

Correct answer is (a) Increase in yield and quality of milk

Explanation: Dairy farm is an ENCLOSURE USED for KEEPING and breeding dairy animals for milk production. In dairy farm MANAGEMENT, we deal with processes and SYSTEMS that increase the yield and improve the quality of milk.

Right option is (c) Camel

Easy explanation: Dairy animals or Dairy CATTLE are cows, BUFFALOES and goats which are reared for OBTAINING MILK. Dairying is the RUNNING of a dairy farm for the upkeep of dairy animals, extraction of milk and preparation of various milk products.

Right answer is (a) 72%

To elaborate: It is estimated that more than 70% of the world LIVESTOCK population is in India and China. However, the CONTRIBUTION to the world farm production is only 25% which means that PRODUCTIVITY per UNIT is very low.

The correct choice is (b) VERGHESE Kurien

Easy explanation: Father of the white revolution in INDIA was Verghese Kurien. White revolution is associated with milk PRODUCTION. The rise in milk production in India has been due to operation flood and white revolution undertaken through National Dairy research institute.

Right OPTION is (b) True

For explanation I would say: Animal husbandry is the agricultural PRACTISE of breeding and raising livestock. As such it is a vital skill for farmers and is as much science as it is art. The major part of our FOOD comes from agriculture or PRACTICE of rearing domesticated PLANTS and animals.

Correct choice is (b) Plants

Explanation: Animal husbandry deals with the care and breeding of livestock LIKE buffaloes, cows, pigs, HORSES, sheep, camel, etc., that are USEFUL to humans. Extended, it includes poultry FARMING as well as fisheries.

Correct answer is (d) Deforestation

To explain I WOULD say: With ever-INCREASING population of the world, enhancement of food production is a major necessity. Animal husbandry and plant BREEDING have a major ROLE in increasing food production. Several new techniques like embryo transfer technology and tissue CULTURE techniques are going to play a pivotal role in further enhancing food production.